Fig. 2From: Saccharomyces cerevisiae employs complex regulation strategies to tolerate low pH stress during ethanol productionVenn diagram of DEGs between the conditions of pH 2.5 and pH 4.5 in groups B3 vs KF-7 A, B, C3 vs KF-7 C, D, and BC3 vs KF-7 E, F. A, C, and E indicated the significantly upregulated genes while B, D, and F indicated the significantly downregulated genes. The red numbers were the numbers of DEGs whose fold change at pH 2.5/ fold change at pH 4.5 > 1.5 (for upregulated DEGs shared by both pH conditions) or < 0.67 (for downregulated DEGs shared by both pH conditions)Back to article page